Display device with conductive wire and light-shielding pattern having different curvatures

Abstract

A display device includes a first substrate, a second substrate, a display medium layer, and a light-shielding pattern. The second substrate includes a conductive wire. The display medium layer is disposed between the first substrate and the second substrate. The light-shielding pattern is disposed between the first substrate and the second substrate. The conductive wire is projected onto the first substrate along a first direction to obtain a projected line. The projected line includes a first border. The light-shielding pattern includes a first edge. The first edge includes a first curving rim. The first curving rim is adjacent to the first border.

What is claimed is: 
     
       1. A display device, comprising:
 a first substrate; 
 a second substrate comprising a conductive wire; 
 a display medium layer, disposed between the first substrate and the second substrate; and 
 a light-shielding pattern, disposed between the first substrate and the second substrate; 
 wherein the conductive wire is projected onto the light-shielding pattern along a first direction to obtain a projected line within the light-shielding pattern, and the projected line comprises a first border; 
 wherein the light-shielding pattern comprises a first edge, the first edge comprises a first curving rim and a first non-curving rim adjacent to the first curving rim, and the first curving rim is adjacent to the first border, a distance between the first curving rim and the first border along a second direction is larger than a distance between the first non-curving rim and the first border along the second direction, the second direction is different from the first direction. 
 
     
     
       2. The display device according to  claim 1 , wherein the light-shielding pattern further comprises a second edge opposing to the first edge, the second edge comprises a second curving rim opposing to the first curving rim, a curving tendency of the second curving rim is different from a curving tendency of the first curving rim. 
     
     
       3. The display device according to  claim 2 , wherein the curving tendency of the second curving rim is larger than the curving tendency of the first curving rim. 
     
     
       4. The display device according to  claim 2 , wherein the projected line further comprises a second border opposing to the first border, wherein a distance between the second border and the second curving rim along the second direction is smaller than the distance between the first border and the first curving rim along the second direction. 
     
     
       5. The display device according to  claim 4 , wherein the second border is a convex border, and the first border is concave border. 
     
     
       6. The display device according to  claim 1 , wherein
 the projected line further comprises a second border opposing to the first border, 
 the light-shielding pattern further comprises a second edge opposing to the first edge, the second edge comprises a second curving rim and a second non-curving rim adjacent to the second curving rim, 
 a distance between the second curving rim and the second border along the second direction is different from a distance between the first non-curving rim and the second border along the second direction. 
 
     
     
       7. The display device according to  claim 6 , wherein the distance between the second curving rim and the second border along the second direction is shorter than the distance between the first non-curving rim and the second border along the second direction.